What are the secondary sexual charactersitics of male and female?
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Apr 9
Secondary sexual characteristics are physical traits that develop during puberty and distinguish males and females from each other.
Male secondary sexual characteristics include: - Facial hair growth - Deepening of the voice - Increased muscle mass - Broadening of the shoulders - Adam's apple enlargement - Increased body hair growth, particularly on the chest and back - Enlargement of the genitals
Female secondary sexual characteristics include: - Breast development - Widening of the hips - Redistribution of body fat to the hips and thighs - Menstruation - Growth of pubic and underarm hair - Enlargement of the genitals
These secondary sexual characteristics are driven by the hormones testosterone in males and estrogen in females. They play a key role in sexual attraction and reproduction.